Selena Gomez is surrounded by her best girlfriends in this pic from her birthday party hosted at Bagatelle in Los Angeles on Monday night (July 22).

The now 21-year-old actress gave her thanks to the restaurant hot spot for hosting.

“Thank you to @bagatellela for an amazing bday!!!! It’s a birthday WEEK! #werk #becauseIcan,” Selenawrote.

Actress Francia Raisa wrote to Selena, “Met you when you were 15 and u became family to me when you were 16. Since then you have changed my life and I’ve become a better person. I love you and am beyond grateful to be a part your life cuz girl… we in our 20′s. #happybirthdayselena #turnup! #jazzitup #letmeintroduceyoutomyfriendjosecuervoFollow.”